Some more perlinnoise rebaselines.

expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Debug-DirectWrite/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 8019 matching lines @@
           "bitmap-64bitMD5", 
           2337680673667749002
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "imagefiltersscaled_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4781711442727351551
+          11178354341533563746
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "imagefiltersscaled_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16236721268324357263
+          4596576699457741273
         ]
-      ]
+      ], 
+      "reviewed-by-human": true
     }, 
     "imagefiltersscaled_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           7403124810876127284
         ]
       ]
     }, 
     "imagemagnifier_565.png": {
@@ skipping 1432 matching lines @@
           "bitmap-64bitMD5", 
           6965683717537832872
         ]
       ], 
       "reviewed-by-human": false
     }, 
     "perlinnoise_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16968168405481699903
+          1539561209878927288
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "perlinnoise_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1098763191610264229
+          14413015027460366330
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "perlinnoise_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          13918912246429055687
+          17735883773617287292
         ]
       ], 
       "ignore-failure": false, 
       "reviewed-by-human": true
     }, 
     "perlinnoise_pdf-poppler.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9642424294640112060
@@ skipping 2996 matching lines @@
           14157160633878011690
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }